11251141 has 8 divisors (see below), whose sum is σ = 12343968. Its totient is φ = 10170000.

The previous prime is 11251133. The next prime is 11251147. The reversal of 11251141 is 14115211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11251141 - 2³ = 11251133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11251147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835 + ... + 4816.

It is an arithmetic number, because the mean of its divisors is an integer number (1542996).

Almost surely, 2^11251141 is an apocalyptic number.

11251141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11251141 is a deficient number, since it is larger than the sum of its proper divisors (1092827).

11251141 is a wasteful number, since it uses less digits than its factorization.

11251141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843.

The product of its digits is 40, while the sum is 16.

The square root of 11251141 is about 3354.2720521747. The cubic root of 11251141 is about 224.0778123056.

Adding to 11251141 its reverse (14115211), we get a palindrome (25366352).

It can be divided in two parts, 11 and 251141, that added together give a palindrome (251152).

The spelling of 11251141 in words is "eleven million, two hundred fifty-one thousand, one hundred forty-one".